Thursday, Feb 14, 2013 - 8:00 AM
"On The Trail of a Living Fossil"
In an effort to discover more about the desert tortoise, host David Yetman treks from the dry deserts of Utah to the tropics of Northwestern Mexico in search of these special animals. The trail begins outside of St. George Utah, which has more tortoises there per square kilometer than anywhere else in the United States. D